- Higher Diploma in Netball Coaching Course Conducted by the National Institute of Sports Science in 2007/2008
- Damayanthi W.A.N.A.R., De Silva R.H.S.K., Factors causing for school leavers in rejoining the netball game in Anuradhapura District of North Central Province, Sri Lanka
- Gamage M.D.G.D.T.K., De Silva R.H.S.K., Study the trend of Participation for netball game among 17 -19 age groups in Badulla District of Uva Province, Sri Lanka.
- Research Supervisor of Postgraduate Diploma in Ayurveda -2016
E.J.P.N.U SANDAMALI (2015/PDG/A/86) – An Assessment of Mental Health Literacy in the field of Ayurveda
- Research Supervisor of Undergraduate
- BAMS students Research Project 2016
- Chathurani KAN, De Silva RHSK – Critical Analysis of the Dream Interpretation in Ayurveda.
- De Alwis SIA, De Silva RHSK – Survey On Recipes Of Mental & Behavioural Disorders in Khanda Vaidya Grantha – (A Survey)
- Piyasena MSKLP, De Silva RHSK – Archival Survey on Traditional Medical Knowledge of King Ravana
- Diloopa NVY, De Silva RHSK – Survey on the Manas Prakriti
- BAMS students Research Project Supervisor -2017
- BRN Perera, De Silva RHSK – Survey on recipes of Mutravaha Srotas Ashritha Roga in Khanda Vaidya Grantha
- DN Rasangani, De Silva RHSK – Survey on recipes of Amla Pitta in Khanda Vaidya Grantha
- KMM Sewwandi, De Silva RHSK – Further Study on recipes of Mental & Behavioural Disorders in Khanda Vaidya Grantha
- Details of Patent 2017(National) – Reference No – LK/P/1/19681
“Preparation method of Jackfruit pulp and Jackfruit Shake”
- Participated for Western Province Inventors’ Competition organized by the Sri Lanka Inventors Commission – 2018 June with
- “ Preparation method of Jackfruit pulp and Jackfruit Shake”
- “Software developed to Interpretation of dream analysis according to Ayurveda”
- “Software developed to analyzed Manas Prakriti”
- “Eco-Friendly medicinally valued lunchbox prepared by coconut shell”